24788511

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 41399424

約数和(自身を除く): 16610913

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 647, 891, 1161, 1419, 1941, 3483, 4257, 5823, 7117, 12771, 17469, 21351, 27821, 38313, 52407, 64053, 83463, 192159, 250389, 306031, 576477, 751167, 918093, 2253501, 2754279, 8262837, 24788511]

約数ペア:

[(1, 24788511), (3, 8262837), (9, 2754279), (11, 2253501), (27, 918093), (33, 751167), (43, 576477), (81, 306031), (99, 250389), (129, 192159), (297, 83463), (387, 64053), (473, 52407), (647, 38313), (891, 27821), (1161, 21351), (1419, 17469), (1941, 12771), (3483, 7117), (4257, 5823)]